System of Measurement

Thread Size

Length

Threading

Fastener Strength Grade/Class

Fastener Head Type

Thread Spacing

Thread Type

Material

Head Width

Socket Head Profile

Thread Fit

Thread Direction

Finish

Drive Style

Specifications Met

Tensile Strength

Head Height

Performance

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

DFARS Specialty Metals

REACH

Hardness

Export Control Classification Number (ECCN)

RoHS

Fastener Strength Rating